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Fragmentation contribution to quarkonium production in hadron collision
We compute the contributions due to gluon and heavy-quark fragmentation to quarkonium production at large transverse momentum in \bar p p and p p collisions. For inclusive J/\psi production, there is a large contribution from the g \rightarrow \chi_c fragmentation. At large p_T, this is comparable t...
Autores principales: | , |
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Lenguaje: | eng |
Publicado: |
1994
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(94)91146-0 http://cds.cern.ch/record/265335 |